I like to consider myself banned from using her because she'd win in every pick I can choose her in [Otherwise I'd be using her everytime, ya know? lol] so...Mew would be a close 2nd! How can you not think Mew's cute? :X

Spoiler:

Also I have given up 50 Points to purchase a 2nd Pokemon, Hermione! (Mew). Just mention whatever you want to purchase on here when you choose to do so.